{
  "manageEntity": {
    "action": "Repost",
    "entityId": "72208",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe3dec516ba7871cbb0c21c28c371a891090bbad17c35071a823530458668134e",
    "signature": "0x79da94997be8cf1dd1434fca6ba7f5c95be02e391bb1926d4559d8c031ffc14c5c9c43968df63e75dc34a28364671184cd37e7901a47dc74a2a4d46391dcae571b",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}